🏷️ Basic Information

Make:

Harley-Davidson

Model:

FL Shovelhead

Year:

1982

Engine Code Family:

Shovelhead

Frame Type:

FL (Full Dresser)

👋 Introduction

Target Audience:

Harley-Davidson owners, independent repair shops, custom builders, and enthusiasts seeking in-depth knowledge of the 1982 FL Shovelhead.

Value Proposition:

This official factory manual provides authoritative, accurate information essential for maintaining, repairing, and restoring the 1982 FL Shovelhead, a cornerstone of Harley-Davidson's V-twin heritage.

Completeness:

Offers a complete diagnostic and repair solution, unlike condensed third-party manuals.

Accuracy:

Represents the official factory specifications and procedures as intended by Harley-Davidson.

Accessibility:

Digital PDF format allows for instant access and easy searching.

📋 Manual Details

Primary Coverage:

Complete Factory Service Repair

Estimated Pages:

Hundreds (Printable)

Type:

Service Repair Manual

Language:

English

Format:

Downloadable PDF

📖 Manual Coverage

Engine Systems:

Engine disassembly, assembly, tuning, troubleshooting, carburetor service (e.g., Keihin Butterfly), ignition system (points and ignition module), lubrication system, cooling system (oil cooler if equipped).

Transmission Drivetrain:

4-speed transmission service, clutch operation and adjustment, primary drive (chain), final drive (belt or chain depending on sub-model).

Chassis Suspension:

Front fork (telescopic) overhaul and adjustments, rear shock absorber service, frame inspection and repair, wheel bearing service, steering head bearing adjustment.

Electrical System:

Wiring diagrams, battery maintenance, charging system (generator/alternator), lighting system (headlight, taillight, turn signals), starter motor, ignition switch, gauges.

Braking System:

Front and rear brake system service (disc brakes, caliper overhaul, master cylinder, brake fluid replacement), brake pedal and lever adjustments.

Fuel System:

Fuel tank inspection and cleaning, fuel lines, fuel petcock operation and servicing.

Bodywork Fittings:

Fender service, fairing (if equipped) removal and installation, saddlebag service, seat mounting, handlebar installation and alignment.

Maintenance:

Oil changes, filter replacements, spark plug service, chain adjustment, battery charging, lubrication points, tire pressure checks.

Troubleshooting:

Diagnostic charts for common running problems, electrical faults, starting issues, and performance complaints.

Repair Rebuild:

Detailed step-by-step instructions for engine rebuilds, transmission overhauls, fork seal replacement, brake caliper rebuilds, and electrical component replacement.

Adjustments:

Carburetor jetting and idle speed adjustment, ignition timing, clutch and brake lever free play, suspension pre-load.

Special Tools:

Identification and usage of specialized Harley-Davidson tools required for specific repair procedures.

Depth:

Comprehensive, covering routine maintenance to complete engine and transmission rebuilds, with detailed diagrams and specifications.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable, allowing for quick navigation to specific topics.

Printability:

Designed for printing, with full content available.

Binding Recommendation:

Digital PDF is convenient; for printed versions, a three-ring binder is recommended for easy page insertion and reference.

Paper Recommendation:

Standard white paper; heavier stock recommended for frequently referenced sections.

⚙️ Engine Specifications

Engine Type:

Air-cooled, 45-degree V-twin

Displacement:

80 cubic inches (1316 cc)

Bore X Stroke:

3.4375 in x 4.25 in (87.3 mm x 108.0 mm)

Compression Ratio:

Typically 8.0:1 or higher, depending on specific tune and model variant.

Valve Train:

Overhead valve (OHV), pushrod actuated

Horsepower:

Estimated 60-70 HP (specific figures varied by tune and model)

Torque:

Estimated 70-80 ft-lbs (specific figures varied by tune and model)

Carburetor:

Keihin Butterfly CV (Constant Velocity) carburetor, typically 36mm or 40mm depending on the specific FL model variant.

Fuel Type:

Unleaded gasoline, octane rating typically 87 or higher recommended.

Oil Capacity:

Approximately 3 quarts (2.8 Liters) for engine/transmission combined oil. Specific check is via dipstick.

Oil Type Recommendation:

API CD or SG rated straight-weight or multi-viscosity oils (e.g., SAE 20W-50, SAE 50) suitable for air-cooled V-twins. Manual will specify exact grades.

🔧 Transmission

Type:

4-speed, constant mesh, foot-shift, hand-clutch operation.

Primary Drive:

Primary drive is a chain within a sealed primary chaincase, shared oil with the engine. Chain tensioner is critical.

Final Drive:

Belt drive or chain drive, depending on specific FL sub-model (e.g., FLTC Tour Glide might have belt).

Fluid Type:

Gear oil is typically not used; the primary and transmission share engine oil. Manual will specify the type and viscosity of oil for the primary/transmission compartment.

📐 Dimensions

Wheelbase:

Varies by model, but typically around 63 inches (1600 mm) for FL models.

Length:

Varies by model, but typically over 90 inches (2286 mm).

Dry Weight:

Approximately 650-700 lbs (295-318 kg) depending on full dress configuration.

Gross Vehicle Weight Rating:

Typically around 1000-1100 lbs (454-499 kg).

🛡️ Safety Features

Crash Test Ratings:

Not applicable for vintage motorcycles in modern crash test rating systems.

Braking System:

Dual front disc brakes (on some models) and single rear disc brake offer stopping power. ABS was not a feature on this model.

Lighting:

Halogen headlight, taillight, brake light, and turn signals for visibility.

Frame Construction:

Robust steel frame designed for stability and rider support.

💡 Technology Features

Audio System:

Some FL touring models may have factory-installed AM/FM radio and CB communication systems, with corresponding wiring and component details in the manual.

ABS:

Anti-lock Braking System (ABS) was not a standard or optional feature on 1982 Harley-Davidson motorcycles.

Navigation:

No integrated navigation or connectivity features; typically aftermarket solutions would be employed.

Instrumentation:

Speedometer, tachometer (on some models), fuel gauge, voltmeter/ammeter, oil pressure light, and indicator lights for turn signals, high beam, and neutral.

🔧 Maintenance

Oil Change:

Recommended every 2,000-3,000 miles or 6 months, whichever comes first. Manual will provide precise intervals.

Spark Plugs:

Replace every 10,000 miles or as needed based on inspection. Manual will specify plug type and gap.

Primary Chain Tension:

Check and adjust every 5,000 miles.

Engine Oil:

API CD or SG rated, SAE 20W-50 or SAE 50 (specific viscosity depends on ambient temperature). Consult manual for exact Harley-Davidson recommendations.

Primary Chaincase Oil:

Same as engine oil. Manual will detail specific type and level check.

Brake Fluid:

DOT 4 or DOT 5 silicone fluid (Harley-Davidson transitioned to DOT 5 for many models in this era, but consult manual for specific bike's requirement). Proper bleeding procedures are critical.

Oil Leaks:

Common on Shovelheads due to vintage gasket and seal technology; requires regular inspection and potential gasket replacement.

Pushrod Tube Seals:

Can degrade and leak oil, requiring replacement. This is a common Shovelhead maintenance task.

Carburetor Tuning:

Keihin CV carbs can be sensitive to altitude and temperature; requires periodic adjustment for optimal performance.

Cam Chain Tensioner:

Early style tensioners can wear; later models and aftermarket upgrades offer improved durability. Manual covers stock procedure.

Electrical Connections:

Corrosion and loose connections can lead to intermittent electrical faults. Careful inspection and cleaning are recommended.

📚 Vehicle History

Founding:

Harley-Davidson Motor Company, founded in 1903, is an iconic American motorcycle manufacturer.

Shovelhead Era:

The Shovelhead engine was produced from 1966 to 1983, succeeding the Panhead and preceding the Evolution engine. The FL designation refers to Harley-Davidson's large frame touring motorcycles.

1982 Specifics:

The 1982 model year saw refinements to the Shovelhead engine and chassis, with the FL offering a range of touring configurations (e.g., FLT, FLHTC, FLHTP).

Manufacturing Location:

Milwaukee, Wisconsin, USA

🏆 Awards & Recognition

Collectible Status:

Harley-Davidson Shovelhead models, particularly well-maintained examples, are highly sought after by collectors and enthusiasts for their classic style and powerful V-twin character.

Owner Satisfaction:

While known for their unique charm and character, Shovelheads often require more hands-on maintenance than modern motorcycles, which can influence owner satisfaction based on mechanical aptitude and willingness to perform upkeep.